| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $87.70 | 4.850% | $91.9535 | $91.95 | $91.95 | $92.00 |
| Purchase #2 | $92.74 | 8.628% | $100.7416 | $100.74 | $100.75 | $100.70 |
| Purchase #3 | $64.31 | 5.551% | $67.8798 | $67.88 | $67.90 | $67.90 |
| Purchase #4 | $213.29 | 5.102% | $224.1721 | $224.17 | $224.15 | $224.20 |
| Purchase #5 | $236.81 | 3.131% | $244.2245 | $244.22 | $244.20 | $244.20 |
| Purchase #6 | $215.66 | 4.285% | $224.901 | $224.90 | $224.90 | $224.90 |
| Purchase #7 | $130.43 | 5.179% | $137.185 | $137.19 | $137.20 | $137.20 |
| 7 purchase totals = | $1,040.94 | $1,091.0575 | $1,091.05 | $1,091.05 | $1,091.10 | |